Vitam\u00edn B12, tak\u00e9 zn\u00e1m\u00fd jako kobalamin, je \u017eivina, kter\u00e1 hraje kl\u00ed\u010dovou roli v mnoha t\u011blesn\u00fdch funkc\u00edch, v\u010detn\u011b tvorby \u010derven\u00fdch krvinek, nervov\u00fdch impulz\u016f a synt\u00e9zy DNA.<\/p>\n
Koupit a doplnit stravu
\nNedostatek vitam\u00ednu B12 m\u016f\u017ee v\u00e9st k \u0159ad\u011b ne\u017e\u00e1douc\u00edch \u00fa\u010dink\u016f, z nich\u017e n\u011bkter\u00e9 se vyskytuj\u00ed samostatn\u011b, ale n\u011bkter\u00e9 se mohou rozvinout, pokud se nel\u00e9\u010d\u00ed. N\u00ed\u017ee uv\u00e1d\u00edme dev\u011bt b\u011b\u017en\u00fdch ne\u017e\u00e1douc\u00edch \u00fa\u010dink\u016f nedostatku vitam\u00ednu B12, kter\u00e9 vypl\u00fdvaj\u00ed z jeho n\u00e1sledk\u016f.<\/p>\n
1. \u00danava a vy\u010derp\u00e1n\u00ed
\n\u00da\u010dinky nedostatku vitam\u00ednu B12 jsou p\u0159etrv\u00e1vaj\u00edc\u00ed, \u010dasto doprov\u00e1zen\u00e9 smutkem nebo slabost\u00ed. K tomu doch\u00e1z\u00ed, proto\u017ee t\u011blo nem\u016f\u017ee produkovat pot\u0159ebn\u00fd po\u010det \u010derven\u00fdch krvinek bez dostate\u010dn\u00e9 hladiny vitam\u00ednu B12.<\/p>\n
Koupit vitam\u00edny a dopl\u0148ky stravy
\n2. Bled\u00e1 nebo na\u017eloutl\u00e1 ple\u0165<\/p>\n
Pokud je va\u0161e ple\u0165 neobvykle bled\u00e1 nebo m\u00e1 m\u00edrn\u011b \u017elut\u00fd n\u00e1dech, m\u016f\u017ee to b\u00fdt zp\u016fsobeno nedostatkem vitam\u00ednu B12. K tomuto probl\u00e9mu doch\u00e1z\u00ed, kdy\u017e se \u010derven\u00e9 krvinky snadn\u011bji rozpadaj\u00ed (proces zvan\u00fd hemol\u00fdza) a uvol\u0148uj\u00ed bilirubin, kter\u00fd d\u00e1v\u00e1 pleti na\u017eloutl\u00fd vzhled.<\/p>\n
3. Du\u0161nost a z\u00e1vrat\u011b
\nKdy\u017e po\u010det \u010derven\u00fdch krvinek kles\u00e1, t\u011blo m\u00e1 pot\u00ed\u017ee s okysli\u010den\u00edm tk\u00e1n\u00ed, co\u017e vede k du\u0161nosti, zejm\u00e9na p\u0159i fyzick\u00e9 aktivit\u011b. Mohou se tak\u00e9 objevit z\u00e1vrat\u011b nebo pocit to\u010den\u00ed hlavy, zejm\u00e9na p\u0159i n\u00e1hl\u00e9m vst\u00e1v\u00e1n\u00ed z v\u00fd\u0161ky.<\/p>\n
4. Brn\u011bn\u00ed nebo necitlivost v rukou a nohou
\nVitam\u00edn B12 je nezbytn\u00fd pro udr\u017een\u00ed zdrav\u00ed nerv\u016f. Jeho nedostatek m\u016f\u017ee zni\u010dit ochrann\u00fd obal (myelin) obklopuj\u00edc\u00ed nervy, co\u017e vede k neurologick\u00fdm p\u0159\u00edznak\u016fm, jako je brn\u011bn\u00ed, necitlivost nebo mraven\u010den\u00ed, nej\u010dast\u011bji v rukou a nohou.<\/p>\n","protected":false},"excerpt":{"rendered":"
Vitam\u00edn B12, tak\u00e9 zn\u00e1m\u00fd jako kobalamin, je \u017eivina, kter\u00e1 hraje kl\u00ed\u010dovou roli v mnoha t\u011blesn\u00fdch funkc\u00edch, v\u010detn\u011b tvorby \u010derven\u00fdch krvinek,…<\/p>\n","protected":false},"author":1,"featured_media":1291,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts\/1290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/comments?post=1290"}],"version-history":[{"count":1,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts\/1290\/revisions"}],"predecessor-version":[{"id":1292,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/posts\/1290\/revisions\/1292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/media\/1291"}],"wp:attachment":[{"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/media?parent=1290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/categories?post=1290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/receptycz.fkinw.com\/staging\/wp-json\/wp\/v2\/tags?post=1290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}